/* === Login — Control de Seguimiento de Metas === */

:root {
    --primary: #db2777;
    --primary-dark: #be185d;
    --primary-light: #fc90b4;
    --rosa-onda: #fc6c9c;
    --gradiente: linear-gradient(135deg, #fc90b4 0%, #fc6c9c 45%, #db2777 100%);
    --gradiente-suave: linear-gradient(135deg, #fde7ef 0%, #fbcfe0 100%);

    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --bg: #f8fafc;
    --surface: #ffffff;
    --border: #e2e8f0;
    --error: #dc2626;

    --radius-card: 16px;
    --radius-input: 10px;
    --radius-btn: 10px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    color: var(--text-primary);
    background: var(--bg);
}

@keyframes fade-up {
    from {
        opacity: 0;
        transform: translateY(16px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-page {
    min-height: 100vh;
    display: flex;
}

/* ── Panel izquierdo: marca ── */
.login-panel-brand {
    flex: 1;
    background: var(--gradiente);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 64px 48px 32px;
    position: relative;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    pointer-events: none;
}

.orb-1 {
    width: 420px;
    height: 420px;
    top: -140px;
    right: -140px;
    background: rgba(255, 255, 255, 0.07);
    animation: float-a 28s ease-in-out infinite alternate;
}

.orb-2 {
    width: 300px;
    height: 300px;
    bottom: -100px;
    left: -100px;
    background: rgba(255, 255, 255, 0.06);
    animation: float-b 34s ease-in-out infinite alternate;
}

.orb-3 {
    width: 200px;
    height: 200px;
    top: 30%;
    left: -80px;
    background: rgba(255, 255, 255, 0.09);
    filter: blur(6px);
    animation: float-c 26s ease-in-out infinite alternate;
}

.orb-4 {
    width: 160px;
    height: 160px;
    bottom: 25%;
    right: -50px;
    background: rgba(255, 255, 255, 0.09);
    filter: blur(8px);
    animation: float-d 31s ease-in-out infinite alternate;
}

.orb-5 {
    width: 100px;
    height: 100px;
    top: 55%;
    left: 40%;
    background: rgba(255, 255, 255, 0.12);
    filter: blur(12px);
    animation: float-e 22s ease-in-out infinite alternate;
}

@keyframes float-a {
    0% { transform: translate(0, 0); }
    50% { transform: translate(60px, 40px); }
    100% { transform: translate(-30px, -50px); }
}

@keyframes float-b {
    0% { transform: translate(0, 0); }
    50% { transform: translate(-50px, -40px); }
    100% { transform: translate(40px, 30px); }
}

@keyframes float-c {
    0% { transform: translate(0, 0); }
    50% { transform: translate(50px, -40px); }
    100% { transform: translate(-20px, 50px); }
}

@keyframes float-d {
    0% { transform: translate(0, 0); }
    50% { transform: translate(-60px, 40px); }
    100% { transform: translate(20px, -60px); }
}

@keyframes float-e {
    0% { transform: translate(0, 0); }
    50% { transform: translate(40px, -50px); }
    100% { transform: translate(-40px, 40px); }
}

.brand-center {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 1;
}

.brand-heart {
    width: 180px;
    height: auto;
    filter: drop-shadow(0 12px 32px rgba(0, 0, 0, 0.18));
    animation: fade-up 0.5s ease-out 0.25s both;
}

.brand-title {
    margin: 36px 0 0;
    animation: fade-up 0.5s ease-out 0.45s both;
}

.brand-title-strong,
.brand-title-soft {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.2;
    color: #ffffff;
    text-shadow: 0 2px 16px rgba(0, 0, 0, 0.15);
}

.brand-title-soft {
    margin-top: 4px;
}

.brand-subtitle {
    margin: 12px 0 0;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    animation: fade-up 0.5s ease-out 0.55s both;
}

.brand-footer {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.25);
    z-index: 1;
    animation: fade-up 0.5s ease-out 0.65s both;
}

.brand-logo {
    height: 44px;
    width: auto;
    filter: brightness(0) invert(1);
}

.brand-footer-copy {
    flex: 1 1 auto;
    padding: 0 12px;
    color: #ffffff;
    font-weight: 700;
    font-size: 21px;
    text-align: center;
}

/* ── Panel derecho: formulario ── */
.login-panel-form {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: var(--bg);
}

.login-card-wrap {
    width: 100%;
    max-width: 400px;
    min-width: 0;
    animation: fade-up 0.55s ease-out 0.2s both;
}

.brand-heart-mobile {
    display: none;
    width: 64px;
    height: auto;
    margin: 0 auto 12px;
}

.login-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    box-shadow: 0 4px 32px rgba(15, 23, 42, 0.08);
    padding: 32px;
}

.login-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    border-radius: 50%;
    background: var(--gradiente-suave);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.05rem;
}

.login-card h2 {
    margin: 0 0 6px;
    text-align: center;
    font-size: 1.25rem;
    font-weight: 700;
}

.login-subtitle {
    margin: 0 0 28px;
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.field {
    position: relative;
    margin-bottom: 20px;
}

.field input {
    width: 100%;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-input);
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--surface);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(219, 39, 119, 0.12);
}

.field label {
    position: absolute;
    left: 14px;
    top: 14px;
    padding: 0 4px;
    background: var(--surface);
    color: var(--text-secondary);
    font-size: 1rem;
    pointer-events: none;
    transition: top 0.15s ease, font-size 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.field input:focus + label,
.field input:not(:placeholder-shown) + label {
    top: 0;
    transform: translateY(-50%);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
}

.field-password input {
    padding-right: 44px;
}

.toggle-password {
    position: absolute;
    right: 6px;
    top: 6px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.toggle-password:hover {
    background: var(--bg);
    color: var(--text-primary);
}

.login-error {
    margin: -4px 0 16px;
    text-align: center;
    font-size: 0.875rem;
    color: var(--error);
}

.btn-login {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: var(--radius-btn);
    background: var(--gradiente);
    color: #ffffff;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: filter 0.15s ease, transform 0.05s ease;
}

.btn-login:hover {
    filter: brightness(1.05);
}

.btn-login:active {
    transform: translateY(1px);
}

.login-caption {
    margin-top: 24px;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.login-soporte {
    margin-top: 8px;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

@media (max-width: 991px) {
    .login-panel-brand {
        display: none;
    }

    .brand-heart-mobile {
        display: block;
    }

    .login-panel-form {
        flex: 1;
    }
}

@media (min-width: 992px) {
    .login-panel-form {
        flex: 0 0 480px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .orb,
    .brand-heart,
    .brand-title,
    .brand-footer,
    .login-card-wrap {
        animation: none !important;
    }
}